baber/WOPTO huggingface dataset:
Patent JP-H05264822-A (JP)
Title: Optical fiber-combined insulator and its production
IPC: G02B6/46
Filed: 1992-03-23
Abstract: PURPOSE:To prevent an optical fiber drawn out of an org. insulator from being excessively loaded near the end face of the org. insulator in particular so as to decrease the light transmission loss by such loading. CONSTITUTION:The optical fiber 8 is inserted into a through-hole 1a of an insulator body 1 and is airtightly sealed by the org. insulator 10. The non-sealed part of the optical fiber 8 where the fiber is not sealed by the org. insulator 10 is inserted into a protective tube 7. The optical fiber 8 is partly exposed between the end face 7a of the protective tube 7 and the org. insulator 10. A holder 5 having an insertion hole 5a is installed to the end face 2d of the org. insulator 10. The drawing out position of the optical fiber 8 and the position of the insertion hole 5a are aligned. The exposed part 8a of the optical fiber 8 and a part of the protective tube 7 are held in the insertion hole 5a.
Patent JP-S51139844-A (JP)
Title: Vulcanized rubber composition
Inventor: ODA YASUHIRO
IPC: C08L23/00
Filed: 1975-05-29
Abstract: PURPOSE: A vulcanized rubber composition with improved fluidity before vulcanization, prepared by adding a low-density polyethylene to an ethylene-propylene-unconjugated diene terpolymer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08237249-A (JP)
Title: Network management system
Inventor: URUSHIBARA SHIGERU
IPC: G06F13/00
Filed: 1995-02-28
Abstract: PURPOSE: To manage the client server system of a device-side to be managed with the standard protocol of a network management system. CONSTITUTION: A monitor part 9 for monitoring the operation of the client server system operating on a device to be managed 3 is provided in the device 3 to be managed connected to the network management device 1 through a network 2. An agent 5, a unit information setting control part 6 and a unit 8 operate as a conventional network management system. When any fault occurs in the device 3 to be managed, for example, the agent 5 receives monitor information from the monitor part 9 and the unit information setting control part 6 and informs of where the fault occurs to a manager 4.
Patent JP-H10262303-A (JP)
Title: Battery charger for motor vehicle using battery at least as part of its power
Inventor: MAKINO HIROAKI
IPC: B60R16/04
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent a charging cord of a battery charger from pulling out and dropping from a motor vehicle during battery charging by electrically connecting the battery of motor vehicle to the battery charger based on the identification code of an IC card and locking the connection in response to the reading of the IC card. SOLUTION: After connecting a charging socket of an electric motor vehicle 420 to a battery charger 410 with a charging cord 412, a user's IC card is inserted to an IC card unit of the battery charger 410. Information in this IC card is read by the IC card unit and transferred to a control section; among the information transferred, a member's number of a right pattern user is compared to members' numbers stored in advance in the battery charger 410; and if these numbers coincide, the charging cord 412 is locked to a charging socket of the electric motor vehicle 420. By doing this, pulling out and dropping of the charging cord 412 from the charging socket of the electric motor vehicle 420 can be prevented and any damages due to the disengagement of the charging cord 412 can be prevented.
Patent JP-H06276186-A (JP)
Title: Synchronization protective system and circuit
Inventor: SETOYAMA TORU
IPC: H04L7/08
Filed: 1993-03-24
Abstract: PURPOSE:To provide a synchronization protective circuit for preventing the degradation of reproducing signals when synchronizing signals are generated in an interval shorter than a prescribed interval. CONSTITUTION:Received or transmitted data are inputted from a data input terminal 7 to a synchronization detection circuit 2, and the synchronization detection circuit 2 detects a synchronization pattern in the data, lets a timing follow it up and inputs the synchronizing signals to the synchronization protective circuit 1. The synchronizing signals are inputted to a pseudo synchronizing signal generation circuit 3 and pseudo synchronizing signals are outputted while the synchronization detection circuit 2 generates a synchronization error. A counter 4 inputs the synchronizing signals and the pseudo synchronizing signals, counts the interval of the synchronizing signals and inputs the result to a judging circuit 5. In the case of being shorter than the prescribed interval N, the judging circuit 5 outputs control signals to a selector 6 so as not to output one of the synchronizing signals and the pseudo synchronizing signals as the synchronizing signals.
Patent JP-H08229543-A (JP)
Title: Waste water treating device
Inventor: KASHIWA MASAKAZU
IPC: C02F1/24
Filed: 1995-02-27
Abstract: PURPOSE: To provide a small-sized waste water treating device of simple structure capable of efficiently and rapidly separating the fine particle, etc., in the waste water by flotation. CONSTITUTION: A throttle formed by throttling a part of the passage for a liq. 22 to be treated and a gas inflow part provided on the downstream side in succession to the throttle and having the same cross-sectional area in the flow direction are provided, a gas inlet for introducing a gas into the inflow part from the outside is formed, and an expansion formed by gradually expanding the passage is formed on the downstream side of the gas inlet. A part 28 for mixing the liq. 22 in the passage and a gas introduced from the gas inlet under pressure is provided on the downstream side of the expansion, a part 30 to inject a flocculant is connected to the outlet side of the mixing part 28, a chemical mixing part 32 is formed on the downstream side, and a nozzle part 34 and a flotation tank 38 are furnished on the downstream side.
Patent JP-H03265953-A (JP)
Title: Down load control system for control program to terminal equipment
Inventor: NISHIJIMA KAZUO
IPC: G06F13/00
Filed: 1990-03-15
Abstract: PURPOSE:To shorten the down load time of a control program by storing the control program block included in a down load data block into a memory address of a terminal equipment which is equal to the address added to the head of the down load data block and attaining a down load operation via any block. CONSTITUTION:A control program 30 is divided into plural parts in a host computer 1, and a down load data block 31 is produced at the head of the program 30 to show the presence of the down load data. When a down load request is received from a terminal equipment 2, the computer 1 sends all at once the necessary down load data blocks 31 to all equipments 2. Thus, all equipments 2 can receive the blocks 31 all at once and each equipment 2 stores each necessary block 31 into its own memory 21. As a result, the down load time of the program 30 is shortened for the computer 1 to the equipment 2.
Patent JP-S57181124-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAGUCHI KAZUO
IPC: H01L21/768
Filed: 1981-05-01
Abstract: PURPOSE:To obain a smooth silicon oxide film by applying an applying liquid acquired by dissolving a silicon compound to an organic solvent onto a semiconductor layer on which a metallic film is formed and baking the semiconductor layer. CONSTITUTION:SiO2 22 Is shaped to a silicon substrate 21 through thermal oxidation, and separate element, such as a transistor, a diode, etc. is formed. Contact holes for combining these elements by wiring are bored through etching, and Al 23, grain size thereof is enlarged and the surface thereof is brought to an uneven condition, is evaporated onto the whole surface of the upper surface of the SiO2 22. The Al is patterned to form wiring 24, the applying liquid 25 obtained by dissolving the silicon compound to the organic solvent is applied onto the wiring, and the applying liquid 25 is changed into the silicon oxide film 26 through baking. An insulating film 27 is shaped onto the oxide film, the second layer wiring 28 is formed onto the film 27, and multilayer wiring is completed. Accordingly, the organic solvent is applied thinly to the convex sections of the surface of the silicon substrate and thickly to the concave sections, and the unevenness of the surface is equalized.
Patent JP-H07222784-A (JP)
Title: Unit in bathtub
Inventor: ADACHI TOSHIYUKI
IPC: A47K3/00
Filed: 1994-04-01
Abstract: PURPOSE:To reduce the number of part items and that of assembling processes. CONSTITUTION:A unit B inside the bathtub consists of a filter supporting body 40, water absorption pipe 42, discharge pipe 41 and discharge nozzle 48 at the tip of the discharge pipe 41, and they are integrally formed. The supporting body 40 is connected with the water absorption pipe 42. A cover 44 is installed in front of the supporting body 40 and a sponge is installed inside the cover 44. At the tip of the water absorption pipe 42, a connection pipe 37 is installed. The discharge pipe 41 is formed on the filter supporting body 40 is parallel with the water absorption pipe 42. The hot water sterilized and warmed in a water/hot water circulation processor is discharged by passing through the discharge pipe 41 and the discharge nozzle 48 and discharged to the bathtub.
Patent JP-S55159376-A (JP)
Title: Driving method and apparatus for solenoid valve
Inventor: KAWADA SHIYOUJI
IPC: F16K31/02
Filed: 1979-05-26
Abstract: PURPOSE: To enable a relaible operation of a solenoid valve having no sound of striking action or a wear at the seat surface thereof by a method wherein an energization of the solenoid valve coil is continued even after the driving signal is deenergized and the plunger is seated on the seat part of the solenoid valve under a reduced speed.  
     CONSTITUTION: When the solenoid valve coil 16 is deenergized, the plunger 18 is returned back to the original position under a biasing force of the spring 19. Charging circuit is made to cause the capacitor 22 to be fully discharged when the solenoid coil 16 is energized under an energization of the solenoid coil 16 caused by ON of the transistor 20 and in turn an electric current is applied to the solenoid coil 16, resistor 21 and the capacitor 22 in case of OFF of the transistor 20. Under this arrangement, the electric current is applied to the solenoid coil 16 until the capacitor 22 is fully charged and thereby a returning speed of the plunger 18 is restricted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000000856-A (JP)
Title: Optical component, method for molding optical component, and metal mold for molding optical component
Inventor: NAKANISHI HIROSHI
IPC: B29L11/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain an optical component having an excellent optical performance without generating a weld on an optical surface, a method for molding the component, and a mold for molding the component. SOLUTION: In the optical component comprising a molding surface 35 of a curved surface shape and a flange 12 formed between the surface 35 and a gate 33 as a plastic molding having an optical function, at least part of the surface for constituting the flange is molded so as to become an angle substantially equal to a tangential angle of a curvature of the curved surface near the flange of the molding surface.
Patent JP-H03265662-A (JP)
Title: Thermoplastic elastomer composition
Inventor: MIZUNO HODAKA
IPC: C08K3/22
Filed: 1990-03-15
Abstract: PURPOSE:To improve the resistance to permeation of a hydrofluorocarbon gas by melt mixing a polyamide, a halogenated elastomer, a metal oxide, and an unsatd. compd. having a specific functional group. CONSTITUTION:The title compsn. is prepd. by melt mixing 100 pts.wt. mixture comprising 25-95 pts.wt. polyamide pref. selected from the group consisting of nylon-6, nylon-6,10, and nylon-6,12 and 75-5 pts.wt. halogenated elastomer pref. consisting of a brominated butyl rubber, 0.01-10 pts.wt. metal oxide pref. comprising ZnO, 0.01-10 pts.wt. unsatd. compd. having a functional group selected from the group consisting of a carboxyl, an acid anhydride, a hydroxyl, an amino, and an epoxy group and pref. comprising maleic anhydride, and necessary amts. of a filler, an auxiliary dispersant, a plasticizer, a softener, an antioxidant, a thermal stabilizer, etc.
Patent JP-H01240234-A (JP)
Title: Device for assembling roller type universal joint and roller assembling unit
Inventor: OZAWA MITSUHARU
IPC: F16D3/205
Filed: 1988-03-18
Abstract: PURPOSE:To automatize the assembling of rollers and outers by providing a roller assembling unit at each position conforming to the X-axis direction in the periphery of a spider while providing a roller setting jig and an outer assembling jig alternately movably at an assembling position on the same axis as a shaft. CONSTITUTION:A roller setting jig 3 is moved to an assembling position and advancing to a shaft A side, to feed rollers D to a plurality of roller assembling units 6 placed on the periphery of a spider C respectively. Then, each roller assembling unit 6 is advanced inward in the X-axis direction to assemble each roller D to each projecting shaft C1 of the spider C. After that, the roller setting jig 3 is moved out of the assembling position while an outer assembling jig 4 is moved to the assembling position and advanced to the shaft A side to assemble an outer E. Thereby, the composite operation of setting and assembling the rollers D and assembling the outer E can be carried out automatically and efficiently without mutual interfering.
Patent JP-H09266574-A (JP)
Title: Image encoding device and image decoding device
Inventor: EITO MINORU
IPC: H04N19/50
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To transmit and store an image of excellent picture quality even at a low encoding rate by providing global movement compensation which is small in resolution deterioration and facilitates matching between predicted images on an encoding side and a decoding side. SOLUTION: A local movement compensation part 409 performs macroblock movement compensation for an image which is one frame precedent. An image in a template memory 405 which is updated in longer cycles. on the other hand, is processed by global movement compensation by affine transformation through a representative vector interpolation movement compensation part 404. A selector 407 selects an optimum prediction mode in macroblock units according to an input instruction. Consequently, global movement compensation is performed by interpolating moving vectors, so arithmetic precision can be held high and the predicted images on the encoding and decoding sides can easily be matched with each other.
Patent JP-H09255219-A (JP)
Title: Finisher
Inventor: HIRANO AKIRA
IPC: G03G15/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an easily handled finisher without limiting the sizes of paper sheets to be bound or reducing copying productivity. SOLUTION: A finisher is provided with a staple unit 441 for individually moving a staple sticking section 443 and a staple receiving section 444 provided separately to a staple position. When the existence of staples housed in its inside is detected no more, the staple sticking section 443 is returned to a staple changing position (home position). When clogging of staples is detected, the staple receiving section 444 is returned to a refuge position (home position.
Patent JP-H08262636-A (JP)
Title: Film winding shaft
Inventor: YAMAZAKI TAKESHI
IPC: G03B19/04
Filed: 1995-03-24
Abstract: PURPOSE: To wind a photographic film in roll without folding or curling the top end of the photographic film by forming a round part with a radius of a specified value to the radius of a shaft between the inner part of the shaft and the shaft outer circumference for winding the photographic film. CONSTITUTION: A film winding shaft 28 is rotated toward an arrowed direction. A round part 46c is formed on the opening edge laid along film width direction of the opening edge of a slit 50 on the lower shaft part 46b of a shaft 46 with the slit 50 between so that a film top end part 26b is not folded or curled. The round part 46c is set to have a radius 0.4-0.85 times the radius of the shaft 46 for winding a photographic film 26. The round part 4bc is effective particularly in the film winding shaft 28 built in a film unit, since the photographic film 26 is thereafter stored in the rolled state for a long period.
Patent JP-S56162043-A (JP)
Title: Bipolar ion current probe device
Inventor: MASUDA SENICHI
IPC: B03C3/68
Filed: 1980-05-19
Abstract: PURPOSE:To make the simultaneous separation and measurement of the ion currents of both positive and negative polarities which are coexisting possible, by disposing a central electrode, two sets of measuring electrodes, etc. face-symmetrically, thereby forming a 3-electrode probe. CONSTITUTION:A central electrode C, and measuring electrodes A, B insulated from this are disposed face symmetrically on a central symmetrical surface 14, thereby constituting a 3-electrode probe part 2. This probe 2 is inserted into the measurement point in the electrical field where positive and negative ions coexist, and the electrodes A, B are so disposed that the face 14 intersect perpendicularly with the electric field toward negative and positive ion sources, respectively. If the voltage of a variable DC power source 12 is so regulated that the current value of an ammeter Dc connecting to the electrode C registers zero, the currents proportional to the ion currents by the coexisting negative and positive ions are measured by the ammeters DA, DB connecting to the electrodes A, B.
Patent JP-S541344-A (JP)
Title: Improvement in hot adhesiveness of polypropylenen film
Inventor: TOMIKAWA TAMOTSU
IPC: C09J5/06
Filed: 1977-06-07
Abstract: PURPOSE: To heat bond polypropylene films to each other at low temperatures with a high bond strength, by heat bonding them using a composition consisting of a propylene-α-olefin-copolymer and a carboxyl-group containing hydrocarbon wax. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60210873-A (JP)
Title: Manufacture of semiconductor device for electric power
Inventor: SUZUKI TOSHIAKI
IPC: H01L29/744
Filed: 1984-04-03
Abstract: PURPOSE:To increase the gate reverse withstand voltage of a GTO by a method wherein, in split formation of a base layer and an emitter layer in the same plane of a wafer, the base layer is selectively epitaxially grown according to the pattern of the emitter layer, where the emitter layer is provided. CONSTITUTION:P1, N1, and P2 layers are formed by using an Si wafer, and SiO2 layers are generated by selectively oxidizing the exposed surface, and a window based on a split cathode pattern is opened on the P2 layer by etching. Next, a P2<-> layer is epitaxially grown on the exposed surface of the P2 layer by utilizing that crystals do not grow on the SiO2 film, and an N2 layer is formed in the P2<-> layer by diffusion. Thereafter, the SiO2 film is removed, and a cathode electrode K, a split gate electrode G, and an anode electrode A are formed on the N2 layer, P2 layer, and back of the P1 layer, respectively. Thus, the variation in surface concentration of the P2<-> base layer is eliminated, where the N2 emitter layer is provided, resulting in the improvement in gate reverse withstand voltage.
Patent JP-S58183419-A (JP)
Inventor: YOSHIDA EIICHI
IPC: F17C9/00
Filed: 1982-04-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11266090-A (JP)
Title: Semiconductor device
Inventor: MATSUI TOSHINORI
IPC: H05K1/14
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To enable heat which is released from a power device from among plural electronic components to be efficiently absorbed and dissipated. SOLUTION: A ceramic board 10 mounted with a drive transistor 21 which releases heat and other electronic components 22 are mounted on a motherboard 10. A wall 72 is provided protruding from a case 70 and parallel with the ceramic board 10 on the motherboard 60, in a length such that it does not abutt against the board 60. As a result, a heat conduction route from the drive transistor 21 or the like mounted on the ceramic board 10 to the case 70 of a large thermal capacity can be improved in thermal conductivity, without having stresses applied to the ceramic board 10 and to the motherboard 60 sides from a case 70 side.
Patent JP-S52149914-A (JP)
Title: Facsimile reception
Inventor: OKANO MICHIAKI
IPC: H04N1/04
Filed: 1976-06-09
Abstract: PURPOSE: To obtain the received record picture whose size is same as that of a transmitted manuscript in reception from the transmitter, the speed and scanning width of which are different. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10261469-A (JP)
Title: Card connector
Inventor: SHIMIZU MANABU
IPC: H01R12/18
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To secure the reliability of electrical connection and long lifetime by using a sliding method for electrical connection of a contact, which is provided in a connector, and a card so as to shorten the sliding length in comparison with a connector of a conventional slide connecting method. SOLUTION: A cover member 14 is moved backward by the insertion of an IC card, and a spring piece 13a of a sliding member is removed from a bent part of a tip of a projection 14 of the cover member 14. The sliding member 13 and the cover member 14 are moved backward by the operation for inserting the IC card, and when the projection 14 of the cover member 14 is fitted in a deep part of a recessed part 12b of a connector main body 12, the cover member 14 is lowered to the connector main body 2 by a stage difference corresponding to the depth of the recessed part 12b. As a result, the projection 14a of the cover member 14 is positioned lower than the spring piece 13a of the sliding member, and the sliding member 13, which is pulled by the spring member, can be moved forward.
Patent JP-S62223396-A (JP)
Inventor: MIYAMOTO SHIGEHIKO
IPC: D21H17/67
Filed: 1986-03-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62224166-A (JP)
Title: Thermosensitive recorder
Inventor: KATSURAGI SHIGERU
IPC: H04N1/23
Filed: 1986-03-25
Abstract: PURPOSE:To miniaturize a power supply relating to resistance compensation without using a block selection shift register by replacing data at every batch print and changing the number of simultaneous printing characters. CONSTITUTION:A control circuit 6 generates a recording signal (a), a clock signal (b) and a latch signal (d), transfers sequentially black information below the simultaneous printing characters number permitted for a power supply 4 to a serial/parallel shift resister 1 and a latch circuit 2 to change the simultaneous printing characters number in response to the resistance of heat resistors 5 arranged in a line. The recording signal (a) is transferred to the shift register 1 by using the clock (b) until black picture elements of the simultaneous printing characters number allowed to the power supply 4 reach the corresponding heater position. A parallel output (c) is transferred in parallel to the latch circuit 2 by using the latch signal (d) and when an effective signal (e) is set to a gate circuit 7, a driver 3 supplies a current from the power supply 4 to the heat resistors 5 to heat the black picture elements.
Patent JP-H11265736-A (JP)
Title: Treatment method for waste battery and treatment equipment
Inventor: TOMIOKA YOSHIKI
IPC: C22B7/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a highly safe practical disposal treatment method for batteries which causing little environmental load, and a treatment equipment. SOLUTION: In this treatment method for waste batteries, electrode active material of a collected battery containing at least one of cobalt, nickel or manganese is dipped in a treatment tank 3 to store oxidizing treatment solution 8 containing at least one kind of oxidizing acid as sulfuric acid and nitric acid and hydrogen peroxide, and transition metal such as cobalt in the active material is separated and recovered as inorganic metallic salt.